package com.leyou.item.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.leyou.item.dto.SpecGroupDTO;
import com.leyou.item.entity.SpecGroup;

import java.util.List;

/**
 * 规格参数的分组表，每个商品分类下有多个规格参数组(SpecGroup)表服务接口
 *
 * @author makejava
 * @since 2020-11-17 11:10:33
 */
public interface SpecGroupService extends IService<SpecGroup> {
    List<SpecGroupDTO> querySpecList(Long categoryId);
}